JPS58106373U - Link type lifting device - Google Patents
Link type lifting deviceInfo
- Publication number
- JPS58106373U JPS58106373U JP301682U JP301682U JPS58106373U JP S58106373 U JPS58106373 U JP S58106373U JP 301682 U JP301682 U JP 301682U JP 301682 U JP301682 U JP 301682U JP S58106373 U JPS58106373 U JP S58106373U
- Authority
- JP
- Japan
- Prior art keywords
- load holding
- lifting device
- link
- type lifting
- pivotally connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
２ 第１図は本考案実施例に係るリンク式吊荷装置の
正面図、第２図は第１図の■−■矢視図、第３図は第１
図の■−■縦断面図である。
１・・・・・・挾持用リンク、ｌａ、 ｌｂ・・・・
・・挾持用リンクの端部、２・・・・・・挾持用リンク
、２ａ、２ｂ・・・・・・挾持用リンクの端部、３・・
・・・・開閉用リンク、３ａ、 ３ｂ・・・・・・開
閉用リンクの端部、４・・・・・・開閉、用リンク、４
ａ、 ４ｂ・・・・・・開閉用リンクの端部、５・・
・・・・第１支点ビン、６・・・・・・第２支点ピン、
７・・パ ・・・第１連結ピン、８・・・・・・第２連
結ピン、９・・・・・・吊荷保持部、Ｘ・・・・・・吊
荷保持機構、Ｙ・・・・・・ロック機構、Ｗ・・・・・
・ロック解除機構。2. Fig. 1 is a front view of a link type lifting device according to an embodiment of the present invention, Fig. 2 is a view taken along the ■-■ arrow in Fig. 1, and Fig. 3 is a view from the
It is a vertical sectional view taken along ■-■ of the figure. 1... Link for holding, la, lb...
...End of the clamping link, 2...Pinching link, 2a, 2b...End of the clamping link, 3...
...link for opening and closing, 3a, 3b... end of link for opening and closing, 4... link for opening and closing, 4
a, 4b... End of opening/closing link, 5...
...First fulcrum pin, 6... Second fulcrum pin,
7...Pa...first connection pin, 8...second connection pin, 9...hanging load holding section, X...hanging load holding mechanism, Y... ...Lock mechanism, W...
・Lock release mechanism.
Claims (1)
゜９を有する一対の挟持用′リンク１．２を相互に交差
させた状態でしかも前記吊荷保持部材９．９を相互に対
向させた状態で第１支持ピン５によって枢動自在に連結
する一方、前記各挾持用リンク１．２の他の一端３ｂ、
４ｂに、開閉用リンク３．４の一端３ｂ、４ｂを第１連
結ピン７及び第２一連結ピン８によって、それぞれ枢動
自在に連結し、さら（ど前記開閉用リンク３．４の他の
一端３ａ、 ４ａを第２支持ピン６によって枢動自在
に相互に連結して吊荷保持機構Ｘを形成するとともに、
該吊荷保持機構Ｘに対して、゛前記吊荷保持部９．９間
における吊荷荷重が消失した状態においても前記吊荷保
持部９，９間の相対位置をそのまま保持して前記吊荷保
持機構Ｘに吊荷保持機構を接続せしめる如く作用するロ
ック機構Ｙと、該ロック機構Ｙに作用してそのロック作
用を解除するとともに、前記吊荷保持部９．９間の対向
距離を拡大せしめる如く作用する適宜のロック解除機構
Ｗとを付設したことを特徴とするリンク式吊荷装置。□ A hanging load holding part 9 for holding a hanging load is provided at the tips la and 2a.
A pair of clamping links 1.2 having an angle of 9° are pivotally connected by a first support pin 5 in a state where they intersect with each other and with the suspended load holding members 9.9 facing each other. On the other hand, the other end 3b of each of the clamping links 1.2,
4b, one end 3b, 4b of the opening/closing link 3.4 is pivotally connected to the opening/closing link 3.4 by a first connecting pin 7 and a second connecting pin 8, respectively. The one ends 3a and 4a are pivotally connected to each other by a second support pin 6 to form a suspended load holding mechanism X, and
With respect to the suspended load holding mechanism A locking mechanism Y that acts to connect the hanging load holding mechanism to the holding mechanism A link-type lifting device characterized in that it is equipped with an appropriate lock release mechanism W that functions as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP301682U JPS58106373U (en) | 1982-01-11 | 1982-01-11 | Link type lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP301682U JPS58106373U (en) | 1982-01-11 | 1982-01-11 | Link type lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58106373U true JPS58106373U (en) | 1983-07-20 |
Family
ID=30015962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP301682U Pending JPS58106373U (en) | 1982-01-11 | 1982-01-11 | Link type lifting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58106373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594440U (en) * | 1992-05-25 | 1993-12-24 | 碧南特殊機械株式会社 | Tile lifting device |
-
1982
- 1982-01-11 JP JP301682U patent/JPS58106373U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594440U (en) * | 1992-05-25 | 1993-12-24 | 碧南特殊機械株式会社 | Tile lifting device |
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